baber/WOPTO huggingface dataset:
Patent JP-2003103351-A (JP)
Title: Manufacturing method for continuous casting ingot
Inventor: AWAJIYA HIROSHI
IPC: B22D11/22
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To enhance productivity or ingot quality by detecting accurately the crater and position of a continuously casting ingot using solidified state determination devices improved in an S/N ratio. SOLUTION: In the continuous casting method, the crater end position of the ingot is detected at a plurality of places in the direction of ingot casting using solidified state determination devices 3,4 by transmitting a transverse wave of an electromagnetic ultrasonic wave against the ingot 1, (1) the casting speed or the secondary cooling water volume is changed so that the crater end position obtained becomes a predetermined reference position, (2) corresponding to the crater end position detected the position of a light draft zone 28 capable of drafting against the ingot is changed to draft the ingot by the light draft zone, (3) on the basis of the changing amount on the casting direction of the detected crater end position, the cutting position of the ingot is changed.
Patent JP-2002176694-A (JP)
Title: Electromagnetic electro-acoustic transducer and mobile terminal
Inventor: USUKI SAWAKO
IPC: H04R11/02
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that conventionally acoustic characteristics cannot be obtained with an electromagnetic electro-acoustic transducer reproduce sound. SOLUTION: The electromagnetic electro-acoustic transducer of this invention is provided with a magnetic body, a suspension that fixed the magnetic body in the middle to support it, a diaphragm connected to the suspension, a magnet to generate a DC magnetic flux to the magnetic body and a coil to generate an AC magnetic flux to the magnetic body. Thus, this invention provides the electromagnetic electroacoustic transducer, that has proper acoustic characteristics and high reliability. Furthermore, the mobile terminal of this invention is provided with the electromagnetic electroacoustic transducer. Thus, the mobile terminal employing the one electromagnetic electroacoustic transducer that reproduces alarm tones, melody tones and voice is realized.
Patent JP-2003106612-A (JP)
Title: Air conditioner
Inventor: KIRA SEIYA
IPC: F24F11/02
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a device not impairing the comfort felt by a person staying in a room, with respect to the air conditioner controlling the air flow by using a temperature sensor and a humidity sensor. SOLUTION: This air conditioner comprises an indoor fan, a flap, the temperature sensor for measuring a temperature of the air, a humidity sensor for measuring the humidity of the air, and a control part. The indoor fan sends out the air into the room. The flap vertically adjusts the flowing direction of the air sent out by the indoor fan. The control part controls the indoor fan and the flap on the basis of the measured data of the temperature sensor and the humidity sensor.
Patent JP-2003109852-A (JP)
Title: Solid electrolytic capacitor and its manufacturing method
Inventor: HORIKAWA YOJI
IPC: H01G9/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor superior in reforming, and to provide its manufacturing method. SOLUTION: In the method for manufacturing the solid electrolytic capacitor, where after the capacitor element, which comprises a cathode electrode foil, an anode electrode foil on which surface a dielectric oxide film layer is formed, and a separator for holding a solid electrolyte, is impregnated with 3,4- ethylenedioxythiophene and an oxidant, thermal polymerization is performed, the total amount of poly(3,4-ethylenedioxythiophene) formed by thermal polymerization and the reaction residues is 0.25-0.7 mg/mm<2> .
Patent JP-2003111407-A (JP)
Title: Switching power supply unit
Inventor: MORITA KOICHI
IPC: H02M3/28
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a switching power supply unit having a power factor improvement function. SOLUTION: A first main switch Q1 is connected between a pair of output conductors 43, 44 of a rectifier circuit 4 through a main inductor L1 . A filter capacitor C1 is connected in parallel with the first main switch Q1 through a rectifier diode D1 . A second main switch Q2 is connected in parallel with the filter capacitor C1 through a primary coil N1 of a transformer 5. Capacitors Cq1 , Cq2 for soft switching are connected in parallel with the first and second main switches Q1 , Q2 . A first auxiliary inductor La is provided and electromagnetically coupled to the main inductor L1 . A second auxiliary inductor Lb is provided and electromagnetically coupled to the primary coil N1 . The first and second auxiliary inductors La , Lb are connected in parallel with the first and second capacitors Cq1 , Cq2 for soft switching through a common auxiliary switch Q3 .
Patent JP-2003109488-A (JP)
Title: Electron emission element, electron source, and image forming device
Inventor: SASAKURI DAISUKE
IPC: H01J1/304
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an electron emission element, an electron source, an image display device, and an image forming device capable of forming a converged electron beam with high definition writing capability, at higher response and itself produced easily, and facilitating the manufacture. SOLUTION: This electron emission element is so formed that a cathode electrode 2, a first insulating layer 4, a second insulating layer 5, and a gate electrode 6 are stacked on a substrate 1, and is provided with a plurality of through holes 7 formed from the gate electrode 6 to the first insulating layer 4 and the second insulating layer 5, transports electron from the cathode electrode 2 toward an electron emission layer 3 disposed on the cathode electrode 2, and emits the electron from the electron emission layer 3. This device is characterized in that the thickness of the first insulating layer 4 and the second insulating layer 5 is thinner than the distance between the cathode electrode 2 and the gate electrode 6, at least, in the whole part or a part of an opening region 9 where the through hole 7 are formed.
Patent JP-2003107270-A (JP)
Title: Optical closure for branching plastic optical fiber cable
Inventor: TAKANO YOSHINOBU
IPC: G02B6/00
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized optical closure for branching a plastic optical fiber cable, which facilitates branching work and has a structure of high reliability not to increase the connection loss due to disturbances such as oscillation and temperature change. SOLUTION: An optical closure 1 for branching a plastic optical fiber cable has an optical fiber connection means 4 for connection between plastic optical fibers 11a and 21a and between plastic optical fibers 11b and 21b, optical fiber fixing means 3 for fixing the plastic optical fibers 11a, 11b, 21a, and 21b in the vicinity of the optical fiber connection means 4, and an optical fiber connection part fixing means 2 which is provided with the optical fiber connection means 4 and the optical fiber fixing means 3 and is made of materials having a coefficient of linear expansion approximately equal to that of the plastic optical fibers 11a, 11b, 21a, and 21b.
Patent JP-2002324930-A (JP)
Title: Dna logic integrated circuit
Inventor: CHIN HAKUZUI
IPC: H01L29/06
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a DNA logic integrated circuit. SOLUTION: In the DNA logic integrated circuit formed by a method for manufacturing an electronic element or an integrated circuit by following steps by using DNA, the steps include a step for making DNA to be a material manufacturing a semiconductor substrate photoelectronic element, a step for manufacturing two chain DNA by polymerized chain reaction, making primer DNA a factor, adding DNA, polymerizing them, adding necessary buffer solution, placing it on a PCR unit, joining two complementary primer DNA and manufacturing the two chain DNA of the large amount of fixed arrays, a step for making the DNA stain solution of appropriate concentration or the cancer treatment drug solution of appropriate concentration or planar metal complex solution of appropriate concentration to be dope medium, adding it in the two chain DNA of the fixed array and controlling the electric property of two chain DNA in solution and a step for joining DNA after dope treatment in respective division steps with nucleic acid and matching a DNA electronic element network.
Patent JP-2003115927-A (JP)
Title: Information providing service aid connection device, information providing service aid connection program, and medium for recording the program
Inventor: KUWABARA TSUNEO
IPC: H04M3/42
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To flexibly revise assignment of information providers classified by an information requester corresponding to temporal fluctuations of congestion or the like of communication means by each category so as to effectively utilize the information providers and provide a proper service to the classified information requester. SOLUTION: A classification means 1 classifies the information requesters on the basis of information request signals sent from information terminals, connects the classified information requesters to connection means 2-1 to 2-4, a congestion evaluation means 3 measures the congestion of classified communication means, an adjustment means 4 adjusts the information terminals of the information providers assigned to each classification according to the measured congestion by each classification so as to apply the information providers having been assigned to general customers to most important customers and the information providers having been assigned to the important customers to the general customers.
Patent JP-2003115330-A (JP)
Title: Battery pack testing device
Inventor: NOZAWA HAJIME
IPC: G01R31/36
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To realize downsizing and weightsaving of a testing device main body including measurement of voltage, charge, discharge, thermistor of a battery pack. SOLUTION: This is the battery pack testing device to carry out tests including the measurement of voltage, charge, discharge, thermistor of the battery pack, and this is provided with plural circuit boards having functions to carry out characteristic tests of the battery pack and with a circuit board having switching functions, and this constitutes plural circuit boards by combinations.  The plural circuit boards include a circuit board 5 having at least the power source and functions of electronic load, a circuit board 6 having a pseudo-battery, a constant current power supply for detecting overcharge and a thermistor measuring function, an exclusive circuit board 1 having communication function while control software is microchipped, and the exclusive circuit board is provided with a connector of at least personal computer connecting use and printer connecting use, and the main body has only the basic performance having functions from an input of testing condition to characteristic test execution, and is made to have an extendability in others, and as for the device main body, functions as a testing device are equal, and size and weight are greatly reduced.
Patent JP-2003112843-A (JP)
Title: Thermal transfer recording ink film cartridge
Inventor: TAKEDA KAZUHIRO
IPC: B41J33/52
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To develop roll braking force for preventing the sagging of an ink film with less components. SOLUTION: This thermal transfer recording ink film cartridge comprises a braking part 107 provided on a supply side roll 103 for allowing the supply of the ink film without causing sagging and a pressure arm 108 for thrusting the braking part 107 against a casing 101. The braking part is provided with the pressure arm 108 in a cantilever beam form for producing a load resulting from the sagging of a beam during thrust against the casing 101 of the thermal transfer recording ink film cartridge to develop braking force.
Patent JP-2003119411-A (JP)
Title: Repairing agent and repairing method
Inventor: SUGAWARA MASAHIRO
IPC: C09D5/34
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a repairing agent low in production cost and easy in performing a repairing work, and to provide a repairing method by using the agent. SOLUTION: The repairing method comprises the steps of applying inexpensive sodium bicarbonate as a 1st agent to damaged spot (s), then adding a 2nd agent whose main component is a cyanoacrylate undergoing instantaneous polymerization on contact with water to the 1st agent to effect instantaneous hardening, and consequently removing the resultant excess part by abrasion, or the like. Thus, the damaged spot(s) can be repaired easily and quickly.
Patent JP-2003115914-A (JP)
Title: Phone
Inventor: TSUTSUI MITSUTOSHI
IPC: G06F3/023
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a phone where entry keys for character entry are arranged in at least two columns being left and right and the operability of the character entry can be enhanced. SOLUTION: The phone main body 200 (300) is provided with a display section 1a (1b) and an entry section 2a (2b), and the entry section 2a (2b) is provided with character entry keys 21a (21b). The character entry keys 21a (21b) comprises a plurality of entry keys arranged in 5-rows and 3-columns, the one left side column among the three columns comprises kana (Japanese syllabary) entry keys of the head letters 'a' to 'na' of the syllabic lines in the fifty sounds and the one right side column comprises kana (Japanese syllabary) entry keys of 'ha' to 'wa', and the one middle column comprises punctuation keys, a space key, a # key and a * key.
Patent JP-2002284997-A (JP)
Title: Composition for porous organo polysilica dielectric substance formation
Inventor: ZAMPINI ANTHONY
IPC: C08F230/08
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To introduce uniformly dispersed pores or voids into an insulation film so as to reduce the dielectric constant of an intermediate layer, an intermetal or an insulator of an electronic device in the production of electronic parts and to reduce an active ray reflection in exposure of photoresist. SOLUTION: This composition is useful for forming a porous organo polysilica dielectric substance and contains a removable porogen which comprises one or more chromophoric groups. The one or more chromophoric groups are selected from monomers containing phenyl, substituted phenyl, naphthyl, substituted naphthyl, anthracenyl, substituted anthracenyl, phenanthrenyl, substituted phenanthrenyl and one or more (4C-24C) alkyl groups.
Patent JP-2003118893-A (JP)
Title: Means for taking up sheet coated with adhesive
Inventor: KAMIYAMA MINORU
IPC: C09J7/02
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of dispensing with the execution of the adhesive treatment such as hot melting and pressure sensitive adhesive double coated tape to a core tube at rewinding when a sheet coated with an adhesive is taken up. SOLUTION: When the sheet F coated with the adhesive which is continuously fed by a turret winder is rewound on a new core tube C1 from a full roller R on which the sheet F is taken up by a predetermined length, the sheet is cut between the full roller R which is translocated by a rotation of a turret lathe T, wherein a turret lathe T and the cure tube C1 rotate in the opposite directions, and the new core tube C1 at a taking-up position which rotates in a direction opposite to the direction of the turret lathe T.  A foremost end of an adhesive face F1 of the cut sheet is pressed and adhered to a surface of the new core tube C1 which rotates in the opposite direction while keeping the sheet feeding direction, and then the pressed sheet that is folded back by a rotation opposite to the new core tube C1 , is taken up onto the new core tube C1 in a state that the adhesive face F1 serves as the front surface.
Patent JP-2003117746-A (JP)
Title: Spindle swiveling device
Inventor: KASAI SHOJI
IPC: B23Q1/64
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To positively change a headstock into a turnable state and a state of being fixable onto a swivel base and to turn the headstock while supporting it in a stable state. SOLUTION: A rolling element holding member 58 is provided at the lower part of the headstock. The rolling element holding member 58 holds a rolling element 72 rotatably to the lower end part, and the rolling element 72 moves up and down between a receding position of receding upward from the lower face of the headstock, and a projecting position of projecting downward from the lower face of the headstock. When the rolling element holding member 58 is changed into the receding position, the headstock lands on a swivel base 42, and when the rolling element holding member 58 is changed into the projecting position, the headstock can travel turning on the swivel base 42 while being accompanied by rolling of the rolling element 72.
Patent JP-2003006604-A (JP)
Title: Flexible ic module, production method therefor, information carrier using flexible ic module and production method therefor
Inventor: HINO YOSHIHARU
IPC: G06K19/077
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a configuration and a production method for a flexible IC module, with which an IC chip is hardly cracked or broken, and to provide a configuration and a production method for an information carrier utilizing the flexible IC module. SOLUTION: A flexible IC module 1A is composed of an IC chip 1 in which a bump 1a is formed on an input/output terminal, a reinforcing plate 3 adhered on the rear side of the IC chip 1 through an adhesive layer 2, a winding wire coil 4 directly connected to the bump 1a and a flexible substrate 5 holding these respective members 1-4. In the production method therefor, the reinforcing plate 3 is stuck on the rear side of the IC chip 1 cut into each of pieces, both the terminal parts of the winding wire coil 4 are bonded to the bump 1a of the IC chip 1, and a connect thereof is held between first nonwoven fabric 5a and second nonwoven fabric 5b and bonded by thermocompression. In the information carrier and the production method therefor, cover sheets 12 are adhered on both the front and rear sides of the flexible IC module 1A through adhesive layers 11.
Patent JP-2003130497-A (JP)
Title: Refrigerating cycle device and condenser
Inventor: ITO SHIGEKI
IPC: F25B43/00
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To properly regulate a circulating flow of refrigerant in a cycle to a wide range of variations in cycle operation conditions. SOLUTION: A gas-liquid separator 7 is integrally disposed on a head tank 17 side allowing refrigerant discharged from a compressor to flow thereinto, a part of the discharged refrigerant is branched by a first bypass passage 33 and led into the gas-liquid separator 7, and the part of the refrigerant condensed by a first heat exchanger 5 is branched by a second bypass passage 34 and led into the gas-liquid separator 7.  The gas refrigerant and liquid refrigerant in the gas-liquid separator 7 are led to the inlet side of a second heat exchanger 6 through communication passages 40 and 39, and a differential pressure valve 8 as a restriction means for generating pressure difference is installed in a refrigerant flow passage between the branch point of the second bypass passage 34 and the merge point of a communication passage 40 for gas return and a communication passage 39 for liquid return.
Patent JP-2003130383-A (JP)
Title: Air conditioner
Inventor: OTSUKA MASAO
IPC: F24F13/20
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner that can improve comfort and improve safety of health and can improve cooling efficiency or heating efficiency. SOLUTION: A front surface of a front panel 3 is closed, and inlets 4a and 4e formed in a top surface and side surfaces of an indoor unit 1 take in indoor air, which is subjected to heat exchange in an indoor heat exchanger 3 and then delivered indoors from a first opening 5a of an outlet 5. At given timing, horizontal louvers 11a and 11b are turned to close the first opening 5a, and turnable plates 14 and 15 are turned to open a second opening 5b. Simultaneously, opening/closing mechanisms 19 close the inlet 4a. In the state, conditioned air sucked from the inlets 4e and passed in a draft path 6 is passed in a branch passage 13 and delivered out from the second opening 5b that directs it upward. The conditioned air rising along the front panel 3 is blocked by the closed front panel 3 and opening/closing mechanism 19 from flowing into the indoor unit 1.
Patent JP-2003123741-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: FUJINO TAKEMASA
IPC: H01M10/05
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To improve the charging and discharging capacity and the charging and discharging cycle characteristic by reducing the polarization during charging and discharging. SOLUTION: In this nonaqueous electrolyte secondary battery having a negative electrode 3 including a negative electrode active material, and polyvinylidene fluoride as a binder, the area ratio (S2/S1) of a peak area (S1) near 20.0 deg. of the diffraction angle (=2θ, θ: Bragg angle) of X-ray diffraction pattern by CuKα beam of the negative electrode 3 and a second peak area (S2) near the diffraction angle 26.4 deg. is 23.5 or more and 33.5 or less.
Patent JP-2003122104-A (JP)
Title: Toner cartridge
Inventor: KATO KEIJI
IPC: B65D83/06
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a toner cartridge constituted so as to equally supply toner in all the area without locally supplying it at the time of supplying a part of toner from a toner recovery part, in which recovered toner is reservoired, to an unused toner storage part. SOLUTION: The toner recovery part 13 is provided through a partition 14 in the toner storage part 12, and a toner path 19 is provided to pierce through the partition 14 corresponding to all the area (nearly the entire length in a longitudinal direction) of the storage part 12 from the recovery part 13, and a toner carrying member 21 is provided in a carrying pipe 20 constituting the path 19 so as to carry a part of toner from the recovery part 13 to the storage part 12. By forming a plurality of aperture parts 22 in the pipe 20, the carried toner is equally supplied in all the length (all the area) of the storage part 12.
Patent JP-2003134745-A (JP)
Title: Brush unit of rotating electric machine
Inventor: YAMADA KAZUO
IPC: H02K5/14
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a brush unit 7 of a DC motor capable of confirming the wear limit of a brush 5 without removing the brush 5 from a brush holder 6 and preventing the occurrence of a break and crack or the like of the brush 5. SOLUTION: The brush unit is configured such that, before the wear of the brush reaches its limit, the brush 5 can not be drawn out of an accommodation part 13 of the brush holder 6 by a latch claw 17 arranged at a frame 14 of the brush holder 6, and when the amount of the wear of the brush 5 reaches its limit, the brush can be drawn out from the accommodation part 13 of the brush holder 6, to enable the replacement of the brush 5. As a result, since the residual amount of the wear of the brush 5, that is, the wear limit of the brush, can be confirmed without removing the brush 5 from the accommodation part 13 of the brush holder 6, the draw and insertion work of the brush 5 is not needed at a routine inspection, thus causing no worry about the break and crack or the like of the brush 5 in the working. The lifetime of the brush can thereby be prolonged.